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Fuzzy Controller Based Grid Connected Wind PV Generating System

Aswani Rajan, Asha Anu Kurian

Demand for renewable energy sources is increasing due to shortage of power as well as environmental concerns. In this paper, a wind - PV generating system connected to the grid . Since wind and PV are complementary in nature, continuous power availability can be obtained. The main issue regarding grid integration of distributed generation is power quality, harmonics etc. In the proposed system the fuzzy control circuit will perform the function of harmonic elimination, so that the need for an APF(Active Power Filter) does not arise. The system is modeled and analysed using MATLAB Simulink. The new system will result in high reliability, low cost and better utilization of resources available.